package br.com.bbcalibracao.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import br.com.bbcalibracao.util.Constantes;
import br.com.bbcalibracao.util.Validador;

public class SairAction extends org.apache.struts.action.Action {

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        
        
        HttpSession sessao = request.getSession();
        sessao.removeAttribute(Validador.SESSAO);
        
        return mapping.findForward(Constantes.HOME_BBCALIBRACAO);
	     
    }
}
